Find surface tension in a soap bubble of 45 mm diameter when the inside pressure is 2.126 N/m² above atmosphere.
Q: Calculate the absolute pressure at an ocean depth of 90 m. Assume the density of sea water is 1 027…
A:
Q: (a) A submersible vehicle is in a lake at a depth of 24.6 m. What is the absolute pressure (in Pa)…
A:
Q: The atmosphere exerts a pressure of approximately 4.7lb/in^2 at the peak of mount everest. What is…
A: We know that, 1 lb = 0.45359 kg 1 in = 2.54 cm 1 cm = 1 x 10-2m Now, we have to do a conversion…
Q: A solid brick of density 4500 kg/m3 measures 0.15m x 0.20m x 0.10m. What amount of pressure does it…
A:
Q: A tall, open container is full of glycerine. At what depth h below the surface of the glycerine is…
A: Given data: Gauge pressure (Pg) = 2670 Pa Density of glycerine (ρ) = 1.26 × 103 kg/m3 Required:…
Q: Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force…
A: The area of the circular tip of the nail is, A=πd24=3.141.65 mm10-3 m1 mm24=2.14×10-6 m2
Q: A person who weighs 670 N is riding a 85-N mountain bike. Suppose the entire weight of the rider…
A: Given data: The weight of the person, Wp=670 N. The weight of the bike, Wb=85 N. The gauge pressure…
Q: A tall, open container is full of glycerine. At what depth h below the surface of the glycerine is…
A: Pressure= Depth(h) x density(d) x gravitational acceleration(g) P=hdg
Q: The wings of a certain airplane have a total bottom surface area of 105 m2 . At a particular speed,…
A:
Q: The four tires of an automobile are inflated to a gauge pressure of 2.0 105 Pa. Each tire has an…
A: Given, the four tires of an automobile are inflated to a gauge pressure of p = 2.0×105 Pa. Each tire…
Q: A 72 kg man is wearing sneakers size 9 Narrow, which means that the sole of his shoe is…
A:
Q: What depth of glycerin (in m) creates a pressure of 1.68 atm?
A:
Q: The standard atmospheric pressure at sea level is P0 = 1.01 × 105 Pa. About how deep must you go…
A: Given : Po = 1.01 x 105 Pa P = 2Po Density (ρ) = 1,000 kg/m3
Q: The pressure inside an aeroplane is 1.00 ATM (1.01 x 105 N/m2). What is the magnitude of the net…
A: Given data : The pressure inside the aeroplane is, P1=1 atm=1.01×105 N/m2. Height of cabin door is,…
Q: A meat baster consists of a squeeze bulb attached to a plastic tube. When the bulb is squeezed and…
A: Write the given values with the suitable variables. P=1.013×105 Paρ=1150 kg/m3 Here, P and ρ are the…
Q: Atmospheric pressure is about 1.00 × 105 Pa on average. What is the downward force of the air on a…
A:
Q: An office window has dimensions 2.7 m by 2.3 m. As a result of the passage of a storm, the outside…
A: Net Force
Q: A person who weighs 758 N is riding a 76-N mountain bike. Suppose the entire weight of the rider…
A: given that,weight of person= 758 Nweight of mountain bike=76 Ngauge pressure in each tire = 5.50 ×…
Q: How high does the mercury (13.6 x 10³ kg/m³) rise when in a mercury barometer when the atmospheric…
A: Given that:- Density of mercury=13.6×10^3 kg/m^3 Atmospheric pressure=1.1×10^5 pascal
Q: A swimming pool has the dimensions of 25m x 18m and is filled with water to a uniform depth h. If…
A: Given Data: The dimension of a swimming pool is, A=25 m×18 m The density of water is, ρ=1×103 kg/m3…
Q: A 40.0-kg woman balances on one heel of a pair of high-heeled shoes. If the heel is circular and has…
A: Given: The mass of women is m=40 kg. The area of circular heel is A=9 cm2. The force exerted on…
Q: An airtight box, having a lid of area 65 cm2, is partially evacuated. Atmospheric pressure is 101.3…
A: The pressure required to open the lid can be given by Plid=FA
Q: The atmosphere at a pressure of 1.0 atm exerts a downward force of 8.0 x 104 N on a circular table.…
A: Given data: A circular table Pressure (P) = 1.0 atm Force (F) = 8.0×104 N Required: The radius of…
Q: Atmospheric pressure in Denver is approximately 8.4 x 104 Pa. How large a force does the still air…
A:
Q: (a) A submersible vehicle is in a lake at a depth of 26.0 m. What is the absolute pressure (in Pa)…
A:
Q: At a given instant, the blood pressure in the heart is 1.6x104 Pa. If an artery in the brain is 0.45…
A:
Q: Atmospheric pressure is about 1.00 × 105 Pa on average. What is the downward force of the air on a…
A: The objective of the question is to calculate the downward force of the air on a desktop with a…
Q: A tall, open container is full of glycerine. At what depth ℎ below the surface of the glycerine is…
A: Given that:Gauge pressure, Pgauge=2390 PaDensity of glycerine, ρ=1.26×103 kg/m3
Q: An airplane has a mass of 1.60x10⁴kg, and each wing has an area of 40.0m2. during the level flight,…
A: Pressure difference is, PL-PU=FG2APU=PL-mg2A
Q: At a given instant, the blood pressure in the heart is 1.6X10 4 Pa. If an artery in the brain is…
A:
Q: A rigid cube (each side is 0.60 m ) is filled with water and frozen solid. When water freezes its…
A: side of cube, a = 0.60 m. When water freezes its volume expands about 9.0%.
Q: A submersible vehicle is in ocean at a depth of 26.2 m. What is the absolute pressure (in Pa) at…
A: Given data: Depth (h) = 26.2 m Density of water (ρ) = 1.00×103 kg/m3 Atmospheric pressure (Patm) =…
Q: The bottom of a rectangular swimming pool is 15 m × 25 m. If the atmospheric pressure above the…
A: Given Data: Dimension of the pool = 15 m×25 m.Initial pressure Pi = 738 mm of Hg.Final pressure Pf =…
Q: What depth of mercury creates a pressure of 1.00 atm?
A: Given that pressure is 1atm.
Q: brick weights 50.0 N and measures 30.0 cmx10cmx 4cm. what is the maximum pressure it can excert on…
A:
Q: Consider the pressure on a shot putter's hand as he throws the heavy shot. Area of contact=…
A: Area of contact (A) = 48.5 cm2= 4.85×10-3 m2force (F) = 795 N
Q: A tall, open container is full of glycerine. At what depth h below the surface of the glycerine is…
A:
Q: Atmospheric pressure in Denver is approximately 8.4 x 104 Pa. How large a force does the still air…
A: Dimensions of window pane is 80 cm and 160 cmArea of the window is, A=80×10-2m×160×10-2m=0.128 m2
Q: The atmospheric pressure above a swimming pool changes from 754 to 763 mm of mercury. The bottom of…
A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…
Q: schoolboy is trying to pump up a bicycle tire so that its pressure is 0.6 × 105 Pa above that of…
A: Given Pressure (P) = 0.6 × 105 Pa Diameter of circular piston (d) = 0.025 m Area of circular…
Q: What depth of glycerin (in m) creates a pressure of 1.38 atm?
A:
Q: A partially evacuated vertical cylindrical container is covered by a circular lid that makes an…
A:
Step by step
Solved in 3 steps with 2 images
